Martello Fondo Foro PMK 800HS – shank SD8

Categoria SERIE MARTELLI 8"

Descrizione

HAMMER SPECIFICATIONS		AIR CONSUMPTION
REVERSE CYLINDER	•	PSI	BAR	CFM	M³/min
WEIGHT	170 Kg	150	10,3	500	14,3
LENGTH	1222 mm	200	13,8	660	19
OUTSIDE DIAM. CYLINDER	175 mm	250	17,2	890	24,9
MAX WORKING PRESSURE	24 BAR	300	20,7	1050	33
THREAD	4" 1/2 API REG	350	24	1400	39

BIT SHANK – SANDVIK MISSION SD8 (ATLAS COPCO COP 84L)

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ITEM	DESCRIPTION	PART N°
1	BAKHEAD	OC-01-08
2	O-RING	OC-02-08
3	CHECK VALVE	OC-03-08
4	VALVE SPRING	OC-04-08
5	AIR DISTRIBUTOR	OC-05-08
6	SPRING B.	OC-06-08
7	CONTROL TUBE	OC-07-08
8	O-RING	OC-08-08
9	RETAINING RING	OC-09-08
10	PISTON	OC-10-08
11	RETAINING RING	OC-11-08
12	BIT RETAINING RING	OC-12-08
13	O-RING	OC-13-08
14	CHUCK	OC-14-08
15	CYLINDER	OC-15-08

WATER WELL
WATER WELL CASING
SHALLOW OIL & GAS
EXPLORATION
CONSTRUCTION
BLAST HOLE

A Hight performance DTH hammer for all rock conditions and used in almost any drilling applications is suitable for a wide range of air pressures, 7 – 24 bar (100 – 350 psi).
Superior Designs, built for drilling 203 – 254 mm (8″ – 10″) dia. holes the PMK 800HS is designed to accept Button Bits with shank Sandvik Mission SD8 or ATLAS COPCO COP 84L.